Study on the performance of the YBJ-ARGO RPC
文献类型：期刊论文
| 作者 | He HH(何会海) ; Liu K(刘奎); Lu H(卢红); Shen PR(沈培若); Tan YH(谭有恒); Wu CY(吴超勇); Zhang HM(张慧敏); Zhang Y(张勇); He, HH; Liu, K
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| 刊名 | HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION
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| 出版日期 | 2004 |
| 卷号 | 28期号:4页码:422-425 |
| 关键词 | RPC efficiency strip multiplicity time resolution float of the mass reference |
| 通讯作者 | CAS, Inst High Energy Phys, Beijing 100039, Peoples R China ; Yunnan Univ, Dept Phys, Kunming 650091, Peoples R China |
| 英文摘要 | YBJ-ARGO experiment is designed to detect small size air showers at an energy threshold of similar to 100GeV using a full coverage RPC array. High detector efficiency, good time resolution ( similar to 1 ns) and low strip multiplicity ( similar to 1.2) are needed to meet the experiment requirements. Performance of RPC, including the above mentioned detector parameters together with the RPC current, is studied at high altitude (4300m a.s.1.) with a normal RPC gas mixture, under which high strip and hit multiplicity effect is observed due to the float of the CHAMBER mass reference which creates concomitant strip multiplicity when a large streamer develops in the CHAMBER. By adding SF6 component into the gas mixture to limit the streamer development together with adjusting the pull-down threshold of the signal-receiving system, the mass-reference-float effect is effectively eliminated, thus achieving lower strip multiplicity and lower working current under the same working high voltage. |
| 学科主题 | Physics |
| 类目[WOS] | Physics, Nuclear ; Physics, Particles & Fields |
| 研究领域[WOS] | Physics |
| 原文出处 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000220835300019 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/237414]  |
| 专题 | 高能物理研究所_粒子天体物理中心 |
| 作者单位 | 中国科学院高能物理研究所 |
| 推荐引用方式 GB/T 7714 | He HH,Liu K,Lu H,et al. Study on the performance of the YBJ-ARGO RPC[J]. HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,2004,28(4):422-425. |
| APA | 何会海.,刘奎.,卢红.,沈培若.,谭有恒.,...&Zhang, Y.(2004).Study on the performance of the YBJ-ARGO RPC.HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,28(4),422-425. |
| MLA | 何会海,et al."Study on the performance of the YBJ-ARGO RPC".HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION 28.4(2004):422-425. |
入库方式： OAI收割
来源：高能物理研究所
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